SMD050F-2 is out of stock and can be placed on backorder.
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Littelfuse Inc.
In Stock: 0
Unit Price: $0.67000
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Bourns Inc.
In Stock: 0
Unit Price: $0.37000
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Direct


SCHURTER Inc.
In Stock: 0
Unit Price: $0.50000
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Excel Cell Electronic Co., Ltd.
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Polymeric PTC Resettable Fuse 60V 500 mA Ih Surface Mount 2-SMD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 60V 500 mA Ih Surface Mount 2-SMD
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SMD050F-2

DigiKey Part Number
SMD050F-2TR-ND - Tape & Reel (TR)
SMD050F-2CT-ND - Cut Tape (CT)
SMD050F-2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMD050F-2
Description
PTC RESET FUSE 60V 500MA 2SMD
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 500 mA Ih Surface Mount 2-SMD
Datasheet
 Datasheet
EDA/CAD Models
SMD050F-2 Models
Product Attributes
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Category
Time to Trip
4 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
350 mOhms
Series
Resistance - Post Trip (R1) (Max)
1.4 Ohms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Polymeric
Package / Case
2-SMD
Voltage - Max
60V
Size / Dimension
0.290" L x 0.202" W (7.36mm x 5.12mm)
Current - Hold (Ih) (Max)
500 mA
Thickness (Max)
0.125" (3.18mm)
Current - Trip (It)
1 A
Approval Agency
CSA, TUV, UL
Current - Max
10 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
2920L050DRLittelfuse Inc.0F2866TR-ND$0.67000Similar
MF-SM050-2Bourns Inc.0MF-SM050TR-ND$0.37000Direct
PFSM.050.2SCHURTER Inc.0486-1175-2-ND$0.50000Direct
ERFSL050602RZExcel Cell Electronic Co., Ltd.05916-ERFSL050602RZTR-ND$0.30000Similar
In-Stock: 0
2,000 estimated in stock on 09-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
5$0.46000$2.30
10$0.44500$4.45
50$0.37440$18.72
100$0.31090$31.09
250$0.28260$70.65
500$0.24020$120.10
1,000$0.21195$211.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.20729$414.58
4,000$0.19098$763.92
6,000$0.18199$1,091.94
10,000$0.18188$1,818.80
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.